Reinhard Peters (2 April 1926 – 4 June 2008) was a German operatic conductor, violinist and an academic teacher at the Folkwangschule Essen. He was the Generalmusikdirektor for the opera companies Deu
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0e86c518a47f014643615dce047abaabe4ec25c1b45e5be2c919aeb2cd40a8. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05cd70b7-b7fb-48c4-90e6-c33299f169b7.json and https://artists.proofprofile.net/proofs/artist/05cd70b7-b7fb-48c4-90e6-c33299f169b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rodrigo - Concierto de Aranjuez & Concert Serenade for Harp